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1. en.wikipedia.org › wiki › CaffeineCaffeine - Wikipedia

   en.wikipedia.org › wiki › Caffeine

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   Caffeine can produce a mild form of drug dependence – associated with withdrawal symptoms such as sleepiness, headache, and irritability – when an individual stops using caffeine after repeated daily intake.

   • Acetylcholine

     Acetylcholine (ACh) is an organic compound that functions in...

   • Methylxanthine

     Xanthine (/ ˈ z æ n θ iː n / or / ˈ z æ n θ aɪ n /, from...

   • Adenosine

     Adenosine (symbol A) is an organic compound that occurs...

2. www.healthgrades.com › caffeine-headacheCaffeine Headaches: Causes, Symptoms, Management, and More

   www.healthgrades.com › caffeine-headache

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   Feb 1, 2023 · This article discusses what a caffeine headache is and whether caffeine causes or treats headaches. It also explains how caffeine affects the body, symptoms of caffeine withdrawal, and how to manage a caffeine headache.

   • Author: Rebekah Louise

   • What does a caffeine headache feel like?

     A caffeine headache may feel like a throbbing sensation in your head.
   • How long does it take for a caffeine headache to start?

     A caffeine headache can begin 12–24 hours after your last caffeine intake.
   • How long does it take to detox from caffeine?

     It can take 2–9 days after stopping caffeine consumption for caffeine withdrawal symptoms to stop.

3. People also ask

   Does caffeine cause migraine?

   • Caffeine-containing analgesics are safe and effective in treating migraine attacks, but their consumption should be limited to two days during the week to avoid medication overuse headache. 4. Conclusions Although caffeine has been connected to migraine for many years, its effect on headache is ambiguous.

   The Ambiguous Role of Caffeine in Migraine Headache: From Trigger to

   www.ncbi.nlm.nih.gov/pmc/articles/PMC7468766/

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   Does coffee relieve a headache?

   • The line between how much coffee, tea or soda will relieve a headache versus the quantity that will cause one can vary widely from person to person and depends on a variety of factors. Read on for tips on how to evaluate your own caffeine intake and whether you should talk to your doctor about the role of caffeine in your migraine management plan.

   Understanding Caffeine Headache | American Migraine Foundation

   americanmigrainefoundation.org/resource-library/caffeine-headaches/

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   Is caffeine withdrawal headache different from migraine syndrome?

   • All of the migraineours experienced caffeine withdrawal headache “quite different from the migraine syndrome.” It is reason to question this statement. The headache was accompanied by nausea in 4 and vomiting in 1. In 4 subjects the headache was consistently accompanied by serous rhinorrhea.

   Caffeine and Primary (Migraine) Headaches—Friend or Foe?

   www.ncbi.nlm.nih.gov/pmc/articles/PMC6901704/

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   Can caffeine trigger migraine aura?

   • Scotoma, is a symptom usually described in migraine with aura patients and to date no headache-induced substance has been found to consistently trigger migraine aura. Further, two of the migraineurs had migraine attacks on the height of the caffeine stimulation, and in one of these subjects this reoccurred in a second trial.

   Caffeine and Primary (Migraine) Headaches—Friend or Foe?

   www.ncbi.nlm.nih.gov/pmc/articles/PMC6901704/

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4. en.wikipedia.org › wiki › MigraineMigraine - Wikipedia

   en.wikipedia.org › wiki › Migraine

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   Caffeine's role as an inhibitor of adenosine may explain its effect in reducing migraine. Low levels of the neurotransmitter serotonin, also known as 5-hydroxytryptamine (5-HT), are also believed to be involved.

5. americanmigrainefoundation.org › resource-libraryUnderstanding Caffeine Headache | American Migraine Foundation

   americanmigrainefoundation.org › resource-library

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   Oct 4, 2023 · Some people with migraine experience headache after coffee, yet others find caffeine helps their head pain. Learn about caffeine’s effect on migraine.

6. www.ncbi.nlm.nih.gov › pmc › articlesThe Ambiguous Role of Caffeine in Migraine Headache: From ...

   www.ncbi.nlm.nih.gov › pmc › articles

   Jul 28, 2020 · Indeed, drinking coffee before a migraine attack may not be a real headache trigger, but a consequence of premonitory symptoms, including yawning, diminished energy levels, and sleepiness that may herald a headache. Here, we aim to summarize the available evidence on the relationship between caffeine and migraines.

   • Author: Magdalena Nowaczewska, Michał Wiciński, Wojciech Kaźmierczak
   • DOI: 10.3390/nu12082259

   • Publish Year: 2020
   • Publication: Nutrients. 2020 Aug; 12(8): 2259.

7. www.ncbi.nlm.nih.gov › pmc › articlesCaffeine and Primary (Migraine) Headaches—Friend or Foe?

   www.ncbi.nlm.nih.gov › pmc › articles

   Dec 3, 2019 · The dual effects of caffeine in headaches, relieving on one side and triggering on the other side, make caffeine a very interesting substance in headache pathophysiology research.

8. www.nature.com › articles › s41598/024/56728-5Coffee consumption and migraine: a population-based study

   www.nature.com › articles › s41598/024/56728-5

   Mar 12, 2024 · Caffeine has various effects on migraine and non-migraine headaches. Caffeine has analgesic effects in the treatment of headache 6, 7, 8, 9. The combination of caffeine and analgesics is more...